01W336 - Walter SL-3 Aluminum Cut Carbide Burr

Name: Walter SL-3 Aluminum Cut Carbide Burr
SKU: 01W336
Availability: BackOrder

Packaging: 1 per each

$53.96/ea

Usually ships within 3-5 business days

SKU: 01W336 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Walter ALLSTEEL Carbide Burr SL-3 Non-Ferrous Cut

The Walter 01W336 ALLSTEEL Carbide Burr features an SL-3 shape (Taper with Radius End) and a specialized Non-Ferrous (NF) cut pattern. Meticulously crafted in the USA, this burr is engineered to solve the common challenges associated with grinding soft, gummy materials like aluminum, copper, and brass. Standard double-cut burrs often clog quickly when used on these materials, leading to overheating and reduced tool life. The wide, open flute design of this NF burr ensures rapid chip evacuation, keeping the cutting edges clean and cool for continuous, aggressive material removal.

Precision manufacturing guarantees that Walter carbide burrs run true, with minimal vibration and tool load. This balance is critical for protecting the bearings in your pneumatic or electric die grinders and ensuring operator comfort during extended use. The SL-3 shape is particularly versatile, offering a tapered profile that can reach into angled areas while the radiused end allows for smooth contouring without gouging the workpiece. Whether you are deburring cast aluminum parts or smoothing out welds on non-ferrous structures, this tool delivers a flawlessly smooth finish.

Key Features:

Non-Ferrous Geometry: specifically designed flutes prevent loading on soft metals.
SL-3 Shape: Tapered cone with a ball nose for versatile access and contouring.
USA Made: High-quality construction ensures durability and safety.
Smooth Finish: Leaves a refined surface ready for polishing or coating.

Additional Information
Packaging Description:1 per each
Brand:Walter
Used to Grind:Non-Ferrous Metals, Aluminum
Item:Carbide Burr
Shape:SL-3 (Taper with Radius End)
Cut Type:Non-Ferrous (Aluminum Cut)
Material:Tungsten Carbide
Country of Origin:USA

INCLUDED

1x Walter ALLSTEEL Carbide Burr SL-3 NF (Non-Ferrous Cut)

APPLICATIONS

Aluminum welding preparation and cleanup
Deburring non-ferrous castings
Maintenance and repair on soft metal components
Automotive porting and finishing
Aerospace fabrication

FAQ

A double cut burr has cross-cut flutes designed to break down chips into small granular pieces, ideal for steel and harder metals. This non-ferrous (NF) cut has wide, open flutes to prevent soft materials like aluminum from clogging the teeth.

SL-3 refers to the standard industry shape code for a Taper with Radius End burr. It typically features a cone shape that narrows down to a rounded tip, useful for reaching into angles and contouring.

While it can cut steel, it is not recommended. The aggressive tooth angle designed for soft metals may chip or wear prematurely on hardened steel. For steel, a standard double-cut burr is preferred.

This carbide burr is designed for use with high-speed pneumatic or electric die grinders. Ensure your tool's collet matches the shank size of the burr.

US-made burrs like the Walter ALLSTEEL series generally offer superior brazing strength and concentricity, reducing the risk of the head separating from the shank and ensuring smoother operation.

For aluminum, using a lubricant or wax can further help prevent loading and extend tool life, although the non-ferrous geometry is designed to work well dry.